Yamamoto T, Anderson J P, Williams B T. "一种的合成方法" [P]. US Patent, US 11698958 B2, 2015-01-08.
发明人朱建伟,钱学锋,郭海燕. "Method for the Synthesis of 5-Isobutyl-2-methyl-4-(morpholinomethyl)furan-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 116990087 B, 授权公告日 2016-02-16.
发明人胡光,周伟,郑宇鹏. "A Process for Preparing High-Purity 5-Isobutyl-2-methyl-4-(morpholinomethyl)furan-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109023169 B, 授权公告日 2024-04-20.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2024, 221, (5), 3322-3339.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2018, 1187, (3), 2751-2754.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Isobutyl-2-methyl-4-(morpholinomethyl)furan-3-carboxylic acid Using HRMS and NMR". J. Pharm. Biomed. Anal., 2022, 113, (7), 4769-4793.